Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e0a355173e529afd5fa8d4a3320c96e08d3fa8b0c8bd2d409e6d8f7fb92114a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^